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Elasticsearch 5.4 - ANY HOWTO Material

Question asked by delsugar on Feb 6, 2018
Latest reply on Feb 28, 2018 by Matt Marum

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Hi,

Is there any tutorial and or documentation for installing ElasticSearch 5.4. There is documentation that exists but this is for version 1.4.4/1.7.5 (http://support.sugarcrm.com/Knowledge_Base/Installation_Upgrade/Installing_and_Administering_Elasticsearch_for_Sugar_7/ )

are these still valid for 5.4?

Any tutorial to install on a single centos server. I understand that there is many various configs, but documentation on a simple install (1 server on linux distribution (centos or redhat).

I am also testing new dev. build I have upgraded from Sugar Ent 7.9.3 to 7.11.0.0-dev.1

I have many errors, is there a forum to discuss issues for example: I have

1. Uncaught TypeError: sucrose.charts.multibarChart is not a function at

2. include(F:\SugarCE\cache\modules\pmse_BpmnLaneset\language\en_us.lang.php): failed to open stream: Permission denied in F:\SugarCE\include\SugarObjects\LanguageManager.php on line 99

3. PHP Warning: include(): Failed opening 'F:\SugarCE\cache\modules\pmse_BpmnLaneset\language\en_us.lang.php' for inclusion (include_path='F:/SugarCE;F:/SugarCE/vendor;.;C:\php\pear') in F:\SugarCE\include\SugarObjects\LanguageManager.php on line 99

4. PHP Fatal error: Call to a member function isAllowUserAccessToSystemDefaultOutbound() on null in F:\SugarCE\modules\Users\UserViewHelper.php on line 736

EXAMPLE: When I try to Edit/Create a user in User Maintenance I get a blank screen.

When I try to save SMTP mail settings from System Email Settings it does not save.

I have already, check my access rights, I cleared all caches and done rebuild and repairs..

Thanks

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Matt Marum

Feb 13, 2018 6:55 AM

Check out the Elasticsearch 5.4 installation guide from the Elastic website.

Installation | Elasticsearch Reference [5.4] | Elastic

For centos/redhat, you should be able to use Yum as well assuming you can locate the right package.

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delsugar @ Matt Marum on Feb 14, 2018 4:35 AM

Hi Matt,

Thanks, I followed the link and appear to be up and running. However, do we still need these settings in elasticsearch.yml ? As described in http://support.sugarcrm.com/Knowledge_Base/Installation_Upgrade/Installing_and_Administering_Elasticsearch_for_Sugar_7/

Security

End users and other applications should not be able to connect directly to the ES server. It is strongly advised to put your ES server(s) in a separate security zone and only allow your web server(s) to connect to the ES server(s).

The following settings should be configured in elasticsearch.yml in order to increase ES security:

action.disable_close_all_indices: true
action.disable_delete_all_indices: true 
action.disable_shutdown: true
script.disable_dynamic: true

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Matt Marum

@ delsugar on Feb 28, 2018 9:48 AM

I talked with Eng team and we think the settings specified here are out of date. They are certainly not required to run Sugar with Elasticsearch. The part about restricting access to Elasticsearch is still a good practice.

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3 Replies

Matt Marum Feb 13, 2018 6:55 AM
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Check out the Elasticsearch 5.4 installation guide from the Elastic website.

Installation | Elasticsearch Reference [5.4] | Elastic

For centos/redhat, you should be able to use Yum as well assuming you can locate the right package.
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- delsugar @ Matt Marum on Feb 14, 2018 4:35 AM
  Mark Correct
  Correct Answer
  Hi Matt,
  
  Thanks, I followed the link and appear to be up and running. However, do we still need these settings in elasticsearch.yml ? As described in http://support.sugarcrm.com/Knowledge_Base/Installation_Upgrade/Installing_and_Administering_Elasticsearch_for_Sugar_7/
  
  Security
  End users and other applications should not be able to connect directly to the ES server. It is strongly advised to put your ES server(s) in a separate security zone and only allow your web server(s) to connect to the ES server(s).
  The following settings should be configured in elasticsearch.yml in order to increase ES security:
  action.disable_close_all_indices: true
  action.disable_delete_all_indices: true 
  action.disable_shutdown: true
  script.disable_dynamic: true 
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  - Matt Marum @ delsugar on Feb 28, 2018 9:48 AM
    Mark Correct
    Correct Answer
    I talked with Eng team and we think the settings specified here are out of date. They are certainly not required to run Sugar with Elasticsearch. The part about restricting access to Elasticsearch is still a good practice.
    Like • Show 0 Likes0
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Elasticsearch 5.4 - ANY HOWTO Material

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